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參數(shù)資料
| 型號： | MCF52211 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | ColdFire Microcontroller |
| 中文描述： | ColdFire微控制器 |
| 文件頁數(shù)： | 12/54頁 |
| 文件大?。?/td> | 916K |
| 代理商： | MCF52211 |
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MCF52211 ColdFire Microcontroller, Rev. 0
MCF52211 Family Configurations
Freescale Semiconductor
12
crystal oscillator, and relaxation oscillator have their own power supply inputs: VDDPLL and VSSPLL. All other circuits are
powered by the normal supply pins, VDD and VSS.
1.2.20
Interrupt Controller (INTC)
The MCF52211 has a single interrupt controller that supports up to 63 interrupt sources. There are 56 programmable sources,
49 of which are assigned to unique peripheral interrupt requests. The remaining seven sources are unassigned and may be used
for software interrupt requests.
1.2.21
DMA Controller
The direct memory access (DMA) controller provides an efficient way to move blocks of data with minimal processor
intervention. It has four channels that allow byte, word, longword, or 16-byte burst line transfers. These transfers are triggered
by software explicitly setting a DCR
n
[START] bit or by the occurrence of certain UART or DMA timer events.
1.2.22
Reset
The reset controller determines the source of reset, asserts the appropriate reset signals to the system, and keeps track of what
caused the last reset. There are seven sources of reset:
External reset input
Power-on reset (POR)
Watchdog timer
Phase locked-loop (PLL) loss of lock / loss of clock
Software
Low-voltage detector (LVD)
JTAG
Control of the LVD and its associated reset and interrupt are managed by the reset controller. Other registers provide status flags
indicating the last source of reset and a control bit for software assertion of the RSTO pin.
1.2.23
GPIO
Nearly all pins on the MCF52211 have general purpose I/O capability and are grouped into 8-bit ports. Some ports do not use
all eight bits. Each port has registers that configure, monitor, and control the port pins.
1.2.24
Part Numbers and Packaging
This product is RoHS-compliant. Refer to the product page at
freescale.com
or contact your sales office for up-to-date RoHS
information.
Part Number Summary
Package Pinouts
Figure 2
shows the pinout configuration for the 100 LQFP.
Part Number
Flash / SRAM
Key Features
Package
Speed
MCF52210
64 Kbytes / 16 Kbytes
USBOTG, 2 UARTs, 2 I
2
C, QSPI,
A/D, DMA, 16-/32-bit/PWM Timers
64 LQFP/QFN
81 MAPBGA
66, 80 MHz
MCF52211
128 Kbytes / 16 Kbytes
USBOTG, 3 UARTs, 2 I
2
C, QSPI,
A/D, DMA, 16-/32-bit/PWM Timers
64 LQFP/QFN
81 MAPBGA
100 LQFP
66, 80 MHz
相關PDF資料 |
PDF描述 |
|---|---|
| MCF52221 | Microcontroller Data Sheet |
| MCF52223 | ColdFire Microcontroller |
| MCF52235 | ColdFire Microcontroller |
| MCF5232CAB80 | Integrated Microprocessor Hardware Specification |
| MCF5232 | Integrated Microprocessor Hardware Specification |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MCF52211_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller |
| MCF52211CAE66 | 功能描述:32位微控制器 - MCU KIRIN0 WITH USB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MCF52211CAE80 | 功能描述:32位微控制器 - MCU KIRIN0 WITH USB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MCF52211CAF80 | 功能描述:32位微控制器 - MCU KIRIN0 WITH USB RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MCF52211CEP66 | 功能描述:32位微控制器 - MCU KIRIN0 WITH USB 128K FLS RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
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